DURKOPP ADLER 512-211-01, Service Instructions Manual

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Work principles
Service Instructions 512-211-01/532-211-01 - 00.0 - 06/2016 19
Inserting the throat plate
Fig. 11: Removing and inserting the throat plate (4)
1. Insert the throat plate (7) from above. When doing this make sure that
the hole in the needle thread clamp, which is located underneath the
throat plate, and the connecting rod pin of the needle thread clamp (9)
are mounted.
2. Mount the thread puller blade connecting rod (5) and make sure that
the connecting rod grips properly.
3. Tighten all 4 screws (8) of the throat plate firmly in place.
4. Tighten the screw (6).
5. Close the hook flap (

S. 17 ).
6. Fit the work surface (4).
7. Tighten the screw (3) for the work surface (4) firmly in place.
8. Mount both springs of the fabric clamp (1).
3.4 Surfaces on shafts
Fig. 12: Surfaces on shafts
Some shafts have flat surfaces at those points where the components are
screwed on. This strengthens the connection and setting work is made ea-
sier.
Always make sure that the whole screw is seated completely on the sur-
face.
(9) - Connecting rod pin for needle thread clamp
(1) - Surface (2) - Shaft
⑨
2
1